一.產品介紹
潛江(jiang)(jiang)(jiang)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)原名克氏螯蝦(xia)(xia)(xia),俗稱(cheng)小(xiao)(xiao)(xiao)(xiao)龍(long)(long)(long)(long)蝦(xia)(xia)(xia),原產(chan)(chan)于北(bei)美洲,二戰期(qi)間,小(xiao)(xiao)(xiao)(xiao)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)從(cong)日本傳(chuan)入我國,20世紀50年代開(kai)始傳(chuan)入潛江(jiang)(jiang)(jiang)。從(cong)2000年開(kai)始,潛江(jiang)(jiang)(jiang)市成功探(tan)索(suo)發(fa)明(ming)“蝦(xia)(xia)(xia)稻連作”模式,開(kai)展(zhan)稻田養蝦(xia)(xia)(xia),后又發(fa)展(zhan)為“蝦(xia)(xia)(xia)稻共(gong)作”模式。小(xiao)(xiao)(xiao)(xiao)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)在潛江(jiang)(jiang)(jiang)得到了人工(gong)(gong)(gong)繁殖(zhi)(zhi),養殖(zhi)(zhi)面積和產(chan)(chan)量快(kuai)速增加,帶(dai)動(dong)了潛江(jiang)(jiang)(jiang)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)餐飲(yin)(yin)和加工(gong)(gong)(gong)業(ye)(ye)的(de)(de)大發(fa)展(zhan),潛江(jiang)(jiang)(jiang)市現有以“潛江(jiang)(jiang)(jiang)油燜大蝦(xia)(xia)(xia)”為特色的(de)(de)潛江(jiang)(jiang)(jiang)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)餐飲(yin)(yin)店1000余家,建立了熊口(kou)華山(shan)園(yuan)(yuan)、浩口(kou)萊克園(yuan)(yuan)、后湖寶龍(long)(long)(long)(long)園(yuan)(yuan)三個密集型水產(chan)(chan)品加工(gong)(gong)(gong)企(qi)業(ye)(ye)群。潛江(jiang)(jiang)(jiang)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)產(chan)(chan)業(ye)(ye)已形成集科研示范、良種選育、苗種繁殖(zhi)(zhi)、健康養殖(zhi)(zhi)、加工(gong)(gong)(gong)出口(kou)、餐飲(yin)(yin)服(fu)務、冷鏈物(wu)流、精深加工(gong)(gong)(gong)等于一體的(de)(de)產(chan)(chan)業(ye)(ye)化新格局,潛江(jiang)(jiang)(jiang)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)產(chan)(chan)業(ye)(ye)綜合產(chan)(chan)值達(da)20億元。享有“中(zhong)國小(xiao)(xiao)(xiao)(xiao)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)之鄉”、“中(zhong)國小(xiao)(xiao)(xiao)(xiao)龍(long)(long)(long)(long)蝦(xia)(xia)(xia)加工(gong)(gong)(gong)出口(kou)第一市”的(de)(de)美譽。
二.自然生態(tai)環(huan)境和人文(wen)歷史因素(su)
1、土(tu)(tu)(tu)(tu)壤地(di)貌情(qing)況:潛(qian)江(jiang)市地(di)勢低平,在地(di)質構造上屬于強烈(lie)下沉形成(cheng)(cheng)的(de)凹陷,古稱“云夢澤(ze)”。潛(qian)江(jiang)市主(zhu)要(yao)土(tu)(tu)(tu)(tu)壤類型為(wei)潮土(tu)(tu)(tu)(tu)土(tu)(tu)(tu)(tu)類和水稻(dao)土(tu)(tu)(tu)(tu)土(tu)(tu)(tu)(tu)類,其中潮土(tu)(tu)(tu)(tu)土(tu)(tu)(tu)(tu)類占(zhan)(zhan)耕地(di)面積(ji)的(de)44.7%,水稻(dao)土(tu)(tu)(tu)(tu)土(tu)(tu)(tu)(tu)類占(zhan)(zhan)耕地(di)面積(ji)的(de)55.2%,水稻(dao)土(tu)(tu)(tu)(tu)土(tu)(tu)(tu)(tu)類多分布在低濕、濱湖(hu)地(di)帶(dai),主(zhu)要(yao)發育(yu)(yu)于湖(hu)積(ji)母質形成(cheng)(cheng)的(de)沼澤(ze)土(tu)(tu)(tu)(tu),常年積(ji)水,為(wei)小龍(long)蝦生長發育(yu)(yu)提(ti)供了得天(tian)獨厚的(de)條件。
2、水(shui)(shui)(shui)文(wen)情況:潛江市(shi)雨量(liang)充沛,河(he)(he)(he)流縱橫,水(shui)(shui)(shui)資源十分豐(feng)富。漢(han)江從北面(mian)穿過(guo),東荊河(he)(he)(he)自北向(xiang)南(nan)貫穿全境,境內有返(fan)灣湖(hu)(hu)、白露(lu)湖(hu)(hu)、張(zhang)家湖(hu)(hu)等大中型(xing)湖(hu)(hu)泊十余個,以百里長渠、東干(gan)渠、萬福河(he)(he)(he)、西荊河(he)(he)(he)、中干(gan)渠等人工河(he)(he)(he)為主干(gan),河(he)(he)(he)流由北向(xiang)南(nan)流,呈平行狀水(shui)(shui)(shui)系,自然河(he)(he)(he)、人工河(he)(he)(he)交錯,形(xing)成了五里一渠,十里一湖(hu)(hu)的江南(nan)水(shui)(shui)(shui)鄉。
3、氣候情況:潛江(jiang)市屬北亞(ya)熱帶季(ji)風性濕(shi)潤氣候,四(si)季(ji)分明:春暖、夏(xia)炎(yan)、冬寒,氣候適宜,素以“水鄉園(yuan)林“著(zhu)稱。全年有效積(ji)溫(wen)5125℃,年平均(jun)溫(wen)度(du)(du)16.1℃,一(yi)月(yue)(yue)平均(jun)氣溫(wen)3.5℃,七(qi)月(yue)(yue)平均(jun)氣溫(wen)28.3℃。相對濕(shi)度(du)(du)80%,年日照(zhao)時數1945小時,無霜期246-256天,年平均(jun)降水量(liang)(liang)1300mm,最大降水量(liang)(liang)多集中在6-7月(yue)(yue)。
三.地域范圍
潛江龍(long)蝦產于(yu)湖北(bei)(bei)省潛江市轄區內的積玉口(kou)鎮(zhen)、高石碑鎮(zhen)、王場(chang)鎮(zhen)、廣華辦事(shi)(shi)處(chu)、周磯(ji)辦事(shi)(shi)處(chu)、楊市辦事(shi)(shi)處(chu)、總(zong)口(kou)管理(li)(li)區、漁洋鎮(zhen)、老新鎮(zhen)、熊口(kou)鎮(zhen)、龍(long)灣鎮(zhen)、張金鎮(zhen)、浩口(kou)鎮(zhen)、運糧湖管理(li)(li)區、西大垸管理(li)(li)區、園(yuan)林辦事(shi)(shi)處(chu)、竹根灘(tan)鎮(zhen)、后湖管理(li)(li)區等18個(ge)鎮(zhen)(處(chu)、區),總(zong)面積1.47萬公頃(qing)。潛江市位(wei)于(yu)湖北(bei)(bei)省中南(nan)部,江漢平原(yuan)腹(fu)地,北(bei)(bei)依(yi)漢水,南(nan)臨長江,地理(li)(li)坐標(biao)為東徑112°31′至112°59′、北(bei)(bei)緯30°09′至30°35′,東抵(di)仙桃市、南(nan)交監利市,西和荊州(zhou)、荊門接壤,北(bei)(bei)臨漢水與天門相望。
四(si).產品品質特性特征
1、外部感(gan)官特征:潛江龍蝦尾肥(fei)體壯,鰓(sai)絲潔白,無異味,腹(fu)部清(qing)潔透明;兩只前螯粗大,色(se)(se)澤明亮,外殼一(yi)般(ban)呈(cheng)淡青(qing)色(se)(se)或淡紅(hong)色(se)(se),性成(cheng)熟個體呈(cheng)紅(hong)褐色(se)(se),無附著物(wu)。
2、內(nei)在品質指標:可食比(bi)率(lv)(lv)≧25%,蝦(xia)(xia)尾肉占(zhan)蝦(xia)(xia)體重(zhong)≧15%,蝦(xia)(xia)肉中(zhong)蛋(dan)(dan)白(bai)質含(han)量(liang)占(zhan)鮮重(zhong)比(bi)率(lv)(lv)≧17%,脂肪含(han)量(liang)占(zhan)鮮重(zhong)比(bi)率(lv)(lv)≧0.25%,氨(an)基酸總量(liang)占(zhan)蛋(dan)(dan)白(bai)質比(bi)率(lv)(lv)≧76%。
3、安全要求:執(zhi)行《無公害食(shi)品淡水蝦(xia)》(NY5189-2005)標準(zhun)。